Walden (2021)

After returning from a year-long Moon mission, Cassie, a NASA botanist, finds herself in a remote cabin in the woods, where her estranged twin sister, Stella, a former NASA architect, has found a new life with climate activist Bryan. Old wounds resurface as the sisters attempt to pick up the pieces of the rivalry that broke them apart.

Walden is a 2021 movie. Genres: Drama, Science Fiction. Directed by Liz Clare, Ian Rickson. Main cast: Gemma Arterton, Fehinti Balogun, Lydia Wilson. Runtime: 102 minutes. Its average rating is 5.0 out of 10, from 5 votes.